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x86/build: Supress "Nothing to be done for ..." messages

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When we build an already built kernel again, arch/x86/syscalls/Makefile
and arch/x86/tools/Makefile emits "Nothing to be done for ..."
messages.

Here is the command log:

  $ make defconfig
     [ snip ]
  $ make
     [ snip ]
  $ make
  make[1]: Nothing to be done for `all'.            <-----
  make[1]: Nothing to be done for `relocs'.         <-----
    CHK     include/config/kernel.release
    CHK     include/generated/uapi/linux/version.h

Besides not emitting those, "all" and "relocs" should be added to PHONY as well.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Peter Foley <pefoley2@pefoley.com>
Acked-by: Michal Marek <mmarek@suse.cz>
Link: http://lkml.kernel.org/r/1397093742-11144-1-git-send-email-yamada.m@jp.panasonic.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Masahiro Yamada
2014-04-10 10:35:42 +09:00
committed by Ingo Molnar
parent 86e587623a
commit e6bcd1a897
2 changed files with 4 additions and 0 deletions
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2
arch/x86/syscalls/Makefile
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@@ -54,5 +54,7 @@ syshdr-$(CONFIG_X86_64) += syscalls_64.h
targets += $(uapisyshdr-y) $(syshdr-y) targets += $(uapisyshdr-y) $(syshdr-y)
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y)) all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(out)/,$(syshdr-y)) all: $(addprefix $(out)/,$(syshdr-y))
@:

2
arch/x86/tools/Makefile
View File

@@ -40,4 +40,6 @@ $(obj)/insn_sanity.o: $(srctree)/arch/x86/lib/insn.c $(srctree)/arch/x86/lib/ina
HOST_EXTRACFLAGS += -I$(srctree)/tools/include HOST_EXTRACFLAGS += -I$(srctree)/tools/include
hostprogs-y += relocs hostprogs-y += relocs
relocs-objs := relocs_32.o relocs_64.o relocs_common.o relocs-objs := relocs_32.o relocs_64.o relocs_common.o
PHONY += relocs
relocs: $(obj)/relocs relocs: $(obj)/relocs
@: